328891824

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{120209}}^1$

素因数の和:120242

約数の個数: 60

約数和(自身を含む): 968892600

約数和(自身を除く): 640000776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 120209, 240418, 360627, 480836, 721254, 961672, 1081881, 1442508, 1923344, 2163762, 2283971, 2885016, 4327524, 4567942, 5770032, 6851913, 8655048, 9135884, 13703826, 17310096, 18271768, 20555739, 27407652, 36543536, 41111478, 54815304, 82222956, 109630608, 164445912, 328891824]

約数ペア:

[(1, 328891824), (2, 164445912), (3, 109630608), (4, 82222956), (6, 54815304), (8, 41111478), (9, 36543536), (12, 27407652), (16, 20555739), (18, 18271768), (19, 17310096), (24, 13703826), (36, 9135884), (38, 8655048), (48, 6851913), (57, 5770032), (72, 4567942), (76, 4327524), (114, 2885016), (144, 2283971), (152, 2163762), (171, 1923344), (228, 1442508), (304, 1081881), (342, 961672), (456, 721254), (684, 480836), (912, 360627), (1368, 240418), (2736, 120209)]